Reply To: Problem returning post object data

• ColinF

• July 14, 2016 at 1:06 pm

Here is an example of useage in a loop. It’s not particularly long so I’m just pasting it here. Relevant code is on line 64, JSON is attached.

<?php

/*
Template Name: Current Semester
*/

get_header('courses'); 

$semester = get_field('current_semester', 'option');
  ?>

	<div class="content width" role="main">
				<div class="page">
				<?php get_sidebar('courses'); ?>
				
		<section class="content-container">
			<div id="regular-content">	
			
				<!-- Undergraduate -->
				  	
				<?php
			$ud_args = array(
							'post_type' => 'courses',
							'taxonomy' => 'courses-category',
							'field' => 'term_id',
							'terms' => $semester,
							'meta_query' => array(
									array(
										'key' => 'course_number',
										'value' => array( 100, 199 ),
										'type' => 'numeric',
										'compare' => 'BETWEEN'
									)
								),
							'meta_key' => 'course_number',
							'orderby' => 'meta_value_num',
   						'order' => 'ASC',
							'posts_per_page' => '60' 
						);
				$ud_query = new WP_Query($ud_args);
				if($ud_query->have_posts()) : ?>

<h2 class="course-level-header">Undergraduate</h2>

		<div class="courselist_content">
				
				<?php  while($ud_query->have_posts()) : 
		     					$ud_query->the_post(); ?>
		 	
							<article id="post-<?php the_ID(); ?>" class="group course-list-wrapper">
						<header class="index-header">
							<h1 class="course-title">
			<a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'thales' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark">	
				<?php the_field('language_prefix'); ?> <?php the_field('course_number_prefix'); ?>  <?php the_field('course_number'); ?><?php the_field('course_number_suffix'); ?>: <?php the_title(); ?>
			</a>
		</h1>
	
						</header><!-- .entry-header -->

						<div class="course-content">
								<p class="section-spacing">

								<?php the_field('timeframe'); ?> <span class="course-details"><?php the_field ('location'); ?></span>
								<span class="course-details"><b>Instructor: <?php $post_object = get_field('instructor', $post->ID); ?> <a href="<?php echo get_permalink($post_object->ID); ?>"><?php echo $post_object->post_title; ?></a></p>

</b></span>
								</p>
<?php the_content(__(' &raquo;  read more  &raquo;'));?>
<p class="section-spacing">Course Catalog Number: <?php the_field ('ccn'); ?></p>
						</div><!-- .course-content -->

			</article><!-- #post-<?php the_ID(); ?> -->

        				</div>
	
				<?php endwhile; ?>
			<?php endif; ?>		
		<?php wp_reset_query(); ?> 

			</div>
		</section><!-- #content-container -->

		</div>
		</div>

<?php get_footer(); ?>

acf-export-2....json